<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>背景图的处理</title>
	</head>
	<style type="text/css">
		.center1{
			float: left;
			border: #FF4400 3px solid;
			
		}
		.center{
			float: right;
			width: 400px;
			height: 500px;
			border: #FF4400 3px solid;
			background-image: url(NV.jpg);
			background-size: 200px ;
			background-repeat: no-repeat;
			background-position:  center center;/*200px 200px  *//*left top */
		}
	</style>
	<body>
		<div class="center1">
			float: right;<br>
			width: 400px;<br>
			height: 500px;<br>
			border: #FF4400 3px solid;<br>
			<p></p>
			background-image: url(NV.jpg);<br>
			background-size: 200px;  /*200px 200px */<br>
			background-repeat: no-repeat;<br>
			background-position:  center center;/*200px 200px  *//*left top */<br>
			a没有加载css背景图怎么办
		</div>
		<div class="center">
		</div>
	</body>
</html>
